Bug 242301 – Rename offlineasm's asm.deferAction to asm.deferOSDarwinAction.

• Status: RESOLVED
• Resolution: FIXED
• Component: JavaScriptCore

[Mark Lam]

Similarly, rename the underlying field from @deferredAction to @deferredOSDarwinAction.  This deferAction was only used for OS(DARWIN) anyway.  By changing it to be OS(DARWIN) specific to indicate its actual usage, we can make the generated LLIntAssembly.h more readable and efficient.

Previously, we emit this code:

      OFFLINE_ASM_GLOBAL_LABEL(llintPCRangeEnd)
      #if OS(DARWIN)
          ".loh AdrpLdrGot Ljsc_llint_loh_adrp_1, Ljsc_llint_loh_ldr_1 \n"
      #endif
      #if OS(DARWIN)
          ".loh AdrpLdrGot Ljsc_llint_loh_adrp_2, Ljsc_llint_loh_ldr_2 \n"
      #endif
      ...
      #if OS(DARWIN)
          ".loh AdrpLdrGot Ljsc_llint_loh_adrp_2308, Ljsc_llint_loh_ldr_2308 \n"
      #endif
      OFFLINE_ASM_END

Now, we emit this instead:

      OFFLINE_ASM_GLOBAL_LABEL(llintPCRangeEnd)
      #if OS(DARWIN)
          ".loh AdrpLdrGot Ljsc_llint_loh_adrp_1, Ljsc_llint_loh_ldr_1 \n"
          ".loh AdrpLdrGot Ljsc_llint_loh_adrp_2, Ljsc_llint_loh_ldr_2 \n"
          ...
          ".loh AdrpLdrGot Ljsc_llint_loh_adrp_2308, Ljsc_llint_loh_ldr_2308 \n"
      #endif // OS(DARWIN)
      OFFLINE_ASM_END

[Mark Lam]

Pull request: https://github.com/WebKit/WebKit/pull/2046

[EWS]

Committed 252109@main (816faa4c6073): <https://commits.webkit.org/252109@main>

Reviewed commits have been landed. Closing PR #2046 and removing active labels.

[Radar WebKit Bug Importer]

<rdar://problem/96379859>